Quartz Stone Sink:The Sink is Made of High-Purity Quartz Sand and Pressed by High Temperature Vacuum, High Density Without Pores, High Hardness, Durable, High Temperature Resistance, Long Service Life. White Sink: This White round Sink is Exquisite and Beautiful, and You Can Install It in Your Kitchen, Balcony or Bar. Easy to Clean:The Surface of the Sink is Smooth, Not Easy to Leave Stains, Oil Stains and Sauces Are Easy to Clean. High Hardness:Quartz Sand As the Substrate, Formed by High Temperature, with Steel-Like Hardness, by the and Spade and Other Scratches Only Need to Use a Rag Sticky Oil a Wipe, You Can Recover As Before. Service: We Are Sincere Sellers, If You Have Any Questions or Problems, Please Feel Free to Contact Us. We Are Very Happy to Serve You.